Search Results for: methane
Methanotroph
Definition noun, plural: methanotrophs An organism that metabolize methane as a source of carbon and... Read More
Methanogenesis
Definition noun A metabolic process in certain microbes wherein methane is produced Supplement Methanogenesis is a metabolic... Read More
Methanogen
Definition noun, plural: methanogens An archaeabacterium capable of methanogenesis Supplement A methanogen pertains to any... Read More
Carbon dioxide
Carbon Dioxide Definition noun, car·bon di·ox·ide, /daɪˈɒksaɪd/ (biochemistry) An inorganic compound, with the... Read More
Anaerobic respiration
Anaerobic Respiration Definition What is anaerobic respiration? Anaerobic (cellular) respiration is a respiratory process... Read More
Great Oxygenation Event
Great Oxygenation Event Definition The Great Oxygenation Event is defined as the surge of dioxygen (O2) levels in the... Read More
Cellular respiration
Cellular Respiration Definition What is cellular respiration in simple terms? Cellular respiration can be defined simply as... Read More
Fermentation
Fermentation Definition What is fermentation? Fermentation is the breaking down of sugar molecules into simpler compounds... Read More
Unicellular
Unicellular organisms are organisms consisting of one cell only that performs all vital functions including metabolism,... Read More
Biotic factor
Biotic Factor Definition A biotic factor is the living component in an ecosystem. The term "biotic" means "of or related... Read More
Environment
Environment Definition What does environment mean? If you mean physical environment, then it is defined as the surrounding... Read More
Endosymbiotic theory
A eukaryotic cell is distinct from a prokaryotic cell by the presence of membrane-bound cellular structures called... Read More
Non-sustainability
Non-Sustainability Definition Non-sustainability is the state in which human consumption or activities exceed the ability... Read More
Greenhouse gas
Definition noun Any of the atmospheric gases responsible for the greenhouse effect. Supplement Examples of greenhouse gases... Read More
Aerobic bacteria
Aerobic Bacteria Definition What does aerobic mean in biology? As the name suggests, 'aerobe' in biology means organisms... Read More
Waste management
Waste management refers to the various schemes to manage and dispose of wastes. It can be by discarding, destroying,... Read More
Homologous
Homologous Definition What is homologous? In general science, the word “homologous” is used to show a degree of... Read More
Polysaccharide
Polysaccharide Definition Biology Definition: A polysaccharide is a carbohydrate formed by long chains of repeating units... Read More
Archaebacteria
Definition noun, singular: archaebacterium Unicellular microorganisms in the domain Archaea, which is genetically distinct... Read More
Prokaryote
Prokaryote refers to any of the group of living organisms primarily characterized by the lack of a true nucleus and other... Read More
Organic compound
Organic Compound Definition An organic compound is a compound that, in general, contains carbon covalently bound to other... Read More